3-Phenyl-2,5-dithioxo-2,3,5,6-tetrahydrothiazolo[4,5-d]pyrimidin-7(4H)-one CAS 189895-61-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189895-61-2 |
| Molecular Formula | C11H7N3OS3 |
| Molecular Weight | 293.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Phenyl-2,5-dithioxo-2,3,5,6-tetrahydrothiazolo[4,5-d]pyrimidin-7(4H)-one (CAS 189895-61-2) pharmaceutical standards reference standard. Molecular formula: C11H7N3OS3. Molecular weight: 293.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H7N3OS3 |
| Molecular Weight | 293.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related Phenyl Standards
- 2,5-Dithioxo-3-(p-tolyl)-2,3,5,6-tetrahydrothiazolo[4,5-d]pyrimidin-7(4H)-one (CAS 1325304-08-2)
- N-(2,4-Dithioxo-1,2-dihydroquinazolin-3(4H)-yl)benzamide (CAS 88518-12-1)
- N-(2,4-Dithioxo-1,2-dihydroquinazolin-3(4H)-yl)-4-methylbenzamide (CAS 88518-13-2)
- 3-(3,5-Dithioxo-1,2,4-triazolidin-4-yl)benzoic acid (CAS 143214-28-2)
- N-(3,5-Dithioxo-1,2,4-triazolidin-4-yl)benzamide (CAS 500545-54-0)
- 2-((2,6-Dithioxo-1,2,3,6-tetrahydropyrimidin-4-yl)(methyl)amino)acetic acid (CAS 194982-72-4)
- 2-((4,6-Dithioxo-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl)amino)acetic acid (CAS 89482-27-9)
- 2,6-Dithioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid (CAS 6307-60-4)
Recommended Standards
- 2-(3,3-Difluorocyclohexyl)-1-methyl-4-phenylpiperidine (CAS 1241505-02-1)
- (3R,4S)-1-((4-Amino-5H-pyrrolo[3,2-d]pyrimidin-7-yl)methyl)-4-((methylthio)methyl)pyrrolidin-3-ol (CAS 653592-04-2)
- Zolmitriptan-d6 (CAS 1217644-84-2)
- 2-Methyl-4-nitroanisole (CAS 50741-92-9)
- Spiramycin I (CAS 24916-50-5)
- (2-(Tetrahydro-2H-pyran-4-yl)thiazol-5-yl)methanamine (CAS 1249177-22-7)
- 2,4-Dimethylimidazole (CAS 930-62-1)
- 2,4-Dibromo-3-chloro-6-ethoxyaniline (CAS 1706444-61-2)
- Methyl 2',4,6,6'-tetrafluoro-4'-morpholino-[1,1'-biphenyl]-3-carboxylate (CAS CATO-CIM-100338)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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